d - 8 mm

D - 16 mm

B - 4 mm

C - 4 mm

Basic dynamic load rating (C) - 1,252 kN

Basic static load rating (C0) - 0,592 kN

(Grease) Lubrication Speed - 36000 r/min

• Model Number: SF688-2RSW4
• Inner Diameter：8mm Outer Diameter：16mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:tapered grinder,sanitation facilities,electrostatic protection,Safety protection,woodworking machinery,E Beauty,Power equipment,spring industry,medical equipment,ignition system,printing equipment
• Similar models:NTN 6884D2 NTN F-FLW688AZ KOYO W688-2RS ISO F688 ZEN F688 ISB F688 ZEN SF688-2RSW6 ZEN SF688-2ZW6 ISB 688ZZ NSK F688AZZ
• BEARING POWER International Trading Co.,Ltd. specialize in SF688-2RSW4 products，there is large inventory of ZEN SF688-2RSW4 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the SF688-2RSW4 Which ZEN SF688-2RSW4 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  0-10	31.75	53,181	18,256	FBJ	Thrust Ball Bearings
  238/1060 CW33	1060	1280	165	CX	Spherical Roller Bearings
  32212JR	60	110	29,75	KOYO	Tapered Roller Bearings
  3NC 7015 FT	75	115	20	KOYO	Angular Contact Ball Bearings
  42350/42587	88,9	149,225	31,75	NSK	Tapered Roller Bearings
  618/900 MA	900	1090	85	ISB	Deep Groove Ball Bearings
  6319ZX	95	200	45	KOYO	Deep Groove Ball Bearings
  AST40 9580	95	100		AST	Plain Bearings
  K32X37X27	32	37		INA	Needle Roller Bearings
  N217EG15	85,000	150,000	28,000	SNR	Cylindrical Roller Bearings
  NJ28/850	850	1030	106	ISO	Cylindrical Roller Bearings
  NJ3096	480	700	165	CX	Cylindrical Roller Bearings
  QJ212	60	110	22	NSK	Angular Contact Ball Bearings
  RNA4964	360	440	118	NTN	Needle Roller Bearings
  SQZ 14 C RS				ISB	Plain Bearings
  88514	70	125	1.1017	New Departure	DEEP GROOVE BALL BEARINGS
  NK24/16	32		16	FAG	NEEDLE BEARINGS
  53318U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  30307	35	80	21	STEYR	TAPERED ROLLER BEARINGS
  50TTHD025	5.0000	10.5000		Torrington	TAPERED ROLLER THRUST BEARINGS